Ecoflow valve



FIG. 1 is a front view of an ecoflow valve comprising a new, original and ornamental design;

FIG. 2 is a left-hand side perspective view of an ecoflow valve comprising the new, original and ornamental design;

FIG. 3 is a rear view of an ecoflow valve comprising the new, original and ornamental design;

FIG. 4 is a left-hand side view of an ecoflow valve comprising the new, original and ornamental design;

FIG. 5 is a right-hand side view of an ecoflow valve comprising the new, original and ornamental design;

FIG. 6 is a top view of an ecoflow valve comprising the new, original and ornamental design; and,

FIG. 7 is a bottom view of an ecoflow valve comprising the new, original and ornamental design. 

The ornamental design for an ecoflow valve, substantially as shown and described. 